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Answers and rating deltas for
How to test a Mapper which emits key as null i.e. context.write(null, <somevalue>);
| Author | Votes | Δ |
|---|---|---|
| sp_user123 | 2 | +4.02 |
| soulmachine | 0 | -4.02 |
Last visited: Apr 28, 2015, 9:56:43 AM